Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4210140A | Device for dispensing medicaments | Allen and Hanburys Ltd | Expired / Lapsed | 1978-02-07 | 1980-07-01 | 1998-02-07 | 0.0 yrs | 13 | |
| US4117844A | Device for dispensing medicaments | Allen and Hanburys Ltd | Expired / Lapsed | 1977-02-10 | 1978-10-03 | 1997-02-10 | 0.0 yrs | 9 | |
| US3343538A | Apparatus for feeding multiple dose jet injectors | Allen and Hanburys Ltd | Expired / Lapsed | 1963-08-05 | 1967-09-26 | 1983-08-05 | 0.0 yrs | 0 | |
| CA664403A | Neurosurgical apparatus | Allen and Hanburys Ltd | Expired / Lapsed | — | 1963-06-04 | 1980-06-04 | 0.0 yrs | 0 |